忧伤
发表于 2025-3-23 10:57:07
Preparation of Multifunctional Fused Magnesium Phosphate Fertilizer from Low-Grade Phosphate Oresine-grained dissemination. These inferior ores with high silicon and magnesium contents are favorable raw materials to produce fused magnesium phosphate fertilizer (FMP) for the crop growth. However, high temperature of Ca.(PO.).–SiO.–MgO system for the smelting of phosphorite resulted in the energy
GLIDE
发表于 2025-3-23 14:05:31
Zinc Extraction from Industrial Waste Residue by Conventional Acid Leaching. The effect of sulfuric acid solution on the zinc recovery from industrial waste residue was studied in this paper. The results showed that under the conditions of sulfuric acid concentration of 0.61 M, liquid–solid ratio of 4:1, stirring speed of 400r/min, temperature of 25 °C, and leaching time o
垫子
发表于 2025-3-23 20:58:10
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extinct
发表于 2025-3-23 22:30:44
https://doi.org/10.1007/978-3-030-65493-1Materials Characterizations; Materials Analysis; TMS Proceedings; TMS; Metals; Minerals; Materials
conservative
发表于 2025-3-24 03:51:18
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Crater
发表于 2025-3-24 10:03:03
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几何学家
发表于 2025-3-24 12:30:13
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知识
发表于 2025-3-24 17:27:52
I. Kempf,K. S. Leung,G. Taglange could be associated with production and disregard synthetic materials. Using natural materials instead of synthetic aimed to become a trend, which has not happened. Natural lignocellulosic fibers (NLFs) were showed to be capable of replacing synthetic fibers in polymer composites. However, some li
BOGUS
发表于 2025-3-24 21:07:38
F. DiCesare,G. Harhalakis,F. B. Vernadat spark plasma sintering. The phase composition of the raw powder mixture, the obtained SHS product, and the sintered sample was determined. The main phase in the obtained SHS product and the sintered sample is TiB.. The structure of the sample is not uniform. Large TiB. agglomerates were found. The
Engaged
发表于 2025-3-25 02:24:42
,Water-Lifting Devices – Pumps,ability of industrial equipment. While, for copper as the substrate, a transition coating is needed between ceramic coating and copper substrate to solve the problem caused by the difference of their thermal expansion coefficients. In this paper, NiCoCrAlY transition coating was prepared by atmosphe